product overview
The S12700 series switch is an agile switch specially designed and developed by Huawei for the next generation of campus network cores. This product adopts a fully programmable architecture, which flexibly and quickly meets customer customization needs, helping customers smoothly evolve to SDN networks. This product is based on Huawei's first Ethernet processor ENP, with a built-in onboard WLAN AC wireless LAN access controller, achieving true integration of wired and wireless; Support iPCA network packet conservation algorithm, which can detect any business flow point by point anytime, anywhere, helping customers to manage their business accurately. This product is based on Huawei's independently developed universal routing platform VRP, which provides high-performance L2/L3 layer switching services and further integrates various network services such as MPLS VPN, hardware IPv6, desktop cloud, video conferencing, etc. It provides uninterrupted upgrades, uninterrupted forwarding, CSS2 switching network hardware cluster control 1+N backup, hardware Eth OAM/BFD, ring network protection, and other highly reliable technologies. While improving user productivity, it ensures the maximum normal operation time of the network, thereby reducing the total cost of ownership (TCO) for customers.
project |
S12708 |
S12712 |
exchange capacity |
12.32Tbps /27.04Tbps |
17.44Tbps /37.28Tbps |
packet forwarding rate |
6240Mpps /9120Mpps |
9120Mpps /12960Mpps |
Number of slots on the main control board |
2 |
2 |
Number of slots for the exchange network board |
4 |
4 |
Number of slots on the business board |
8 |
12 |
Redundant design |
Main control, switching network board, power supply, fan |
|
virtualization |
supportCSS2Switching network hardware cluster, cluster master1+NBackup, 1.92TCluster bandwidth,4μsCross frame latency |
|
support1:NThe virtualization capability | ||
safety management |
supportMACAddress authenticationPortalCertification802.1xCertificationDHCP SnoopingTrigger authentication |
|
supportRADIUSandHWTACACSUser login authentication | ||
Command line hierarchical protection, unauthorized users cannot invade | ||
support1K CPUHardware queue implementation for hierarchical scheduling and protection of control plane protocol messages | ||
supportRMON | ||
safety protection* |
supportFirewallfunction |
|
supportNATfunction | ||
supportIPSec VPN、SSL VPNfunction | ||
supportIPSIntrusion Prevention | ||
Cache capacity |
Support for each board1.5GCache |
|
Green and energy-saving |
support802.3azEnergy-efficient Ethernet |
|
Chassis sizemm(High)*wide*Deep) |
663.95*442*489,15U |
832.75*442*489,19U |
Chassis weight (empty configuration) |
19.8kg |
38.45kg |
working voltage |
DC:–38.4V~–72V AC:90V~290V |
|
Power supply capability of the whole machine |
6600W |
6600W |